Geometrically non-linear vibrations of beams and plane frameworks are analyzed by the hierarchical "nite element method (HFEM). Two main points are of interest. The "rst is to compare polynomials, trigonometric functions and beam eigenfunctions as displacement shape functions for beam hierarchical "
Non-linear finite element analyses of punching shear failure of column footings
β Scribed by Mikael Hallgren; Mats Bjerke
- Book ID
- 108476597
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 449 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0958-9465
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## Abstract For the numerical solution of materially nonβlinear problems like in computational plasticity or viscoplasticity the finite element discretization in space is usually coupled with pointβwise defined evolution equations characterizing the material behaviour. The interpretation of such sy
A numerical procedure for a dynamic non-linear finite element analysis is proposed here to analyse three-dimensional reinforced concrete shear wall structures subjected to earthquake motions. A shear wall is modelled as a quasi-three dimensional structure which is composed of plane elements consider